Undercarriage track system for mobile earthmoving machine



FIG. 1 is a front view of an undercarriage track system for mobileearthmoving machine showing our new design in use condition;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof, the right side being a mirror image;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged, partial top perspective view thereof;

FIG. 10 is an enlarged, partial bottom perspective view thereof;

FIG. 11 is an enlarged, partial front view thereof;

FIG. 12 is a top perspective view of a second embodiment thereof withthe broken line environmental structures removed for ease ofillustration;

FIG. 13 is a bottom perspective view thereof;

FIG. 14 is a front view thereof, the rear view being identical;

FIG. 15 is a left side view thereof, the right side view beingidentical;

FIG. 16 is a top view thereof; and,

FIG. 17 is a bottom view thereof.

The broken lines illustrate environmental structure and form no part ofthe claimed design.

The dashed broken lines illustrate environmental structure and form nopart of the claimed design.

The relatively light shade lines on the surface portions indicatecontour and not surface decoration.

CLAIM The ornamental design for an undercarriage track system for mobileearthmoving machine, as shown and described.